JPS6363762B2 - - Google Patents
Info
- Publication number
- JPS6363762B2 JPS6363762B2 JP5219480A JP5219480A JPS6363762B2 JP S6363762 B2 JPS6363762 B2 JP S6363762B2 JP 5219480 A JP5219480 A JP 5219480A JP 5219480 A JP5219480 A JP 5219480A JP S6363762 B2 JPS6363762 B2 JP S6363762B2
- Authority
- JP
- Japan
- Prior art keywords
- hydraulic
- vibration
- members
- oil
- opposing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000003921 oil Substances 0.000 claims description 41
- 239000010720 hydraulic oil Substances 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5219480A JPS56147904A (en) | 1980-04-18 | 1980-04-18 | Vibration generating unit of hydraulic type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5219480A JPS56147904A (en) | 1980-04-18 | 1980-04-18 | Vibration generating unit of hydraulic type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56147904A JPS56147904A (en) | 1981-11-17 |
| JPS6363762B2 true JPS6363762B2 (de) | 1988-12-08 |
Family
ID=12907977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5219480A Granted JPS56147904A (en) | 1980-04-18 | 1980-04-18 | Vibration generating unit of hydraulic type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56147904A (de) |
-
1980
- 1980-04-18 JP JP5219480A patent/JPS56147904A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56147904A (en) | 1981-11-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6742960B2 (en) | Vibratory compactor and method of using same | |
| US4650008A (en) | Pile driver and extractor | |
| US20060225922A1 (en) | Vibrational heads and assemblies and uses thereof | |
| US4534419A (en) | Method for pile driving and dragging | |
| US6378951B1 (en) | Vibratory pavement breaker | |
| EA034438B1 (ru) | Способ подбивки рельсового пути и шпалоподбивочный агрегат для осуществления способа | |
| EP3227057B1 (de) | Handwerkzeugmaschine und steuerungsverfahren dafür | |
| US20220152655A1 (en) | Device for generating percussive pulses or vibrations for a construction machine | |
| US4156576A (en) | Pneumatically controlled tamper | |
| US9018864B2 (en) | Rebound-effector | |
| EP1545839B1 (de) | Schallbohrer | |
| US3352369A (en) | Sonic method and apparatus for driving anchors, anchor posts and the like | |
| WO2005087393A1 (en) | Vibrational heads and assemblies and uses thereof | |
| JPS6363762B2 (de) | ||
| JPS63297612A (ja) | 表面破壊装置 | |
| US3834827A (en) | Vehicle mounted vibratory compactor | |
| CN114482004B (zh) | 用于为建筑机器产生冲击脉冲或振动的设备 | |
| SU521948A1 (ru) | Вибратор | |
| JPS6131069Y2 (de) | ||
| SU1738377A1 (ru) | Виброударна машина | |
| JPS6131070Y2 (de) | ||
| JP2000129679A (ja) | 振動杭打ち機 | |
| JP2659493B2 (ja) | 油圧式振動杭打装置 | |
| JPS60175604A (ja) | 土、コンクリ−ト、その他の材料を締め固めるための装置 | |
| NZ549738A (en) | Vibrational head and assemblies and uses thereof with shuttle operated by magnetic drive |